Adding more logging

app.py

@@ -31,10 +31,12 @@ def bot(history, system_prompt=""):
     top_k = 5
     query = history[-1][0]
 
+    logger.warning('Retrieving documents...')
     # Retrieve documents relevant to query
     document_start = perf_counter()
     documents = qd_retriever.retrieve(query, top_k=top_k)
     document_time = document_start - perf_counter()
+    logger.warning('Finished Retrieving documents...')
 
     # Create Prompt
     prompt = template.render(documents=documents, query=query)